Weather in Johnstown, Colorado, United States

7-Day Detailed Weather Forecast for Johnstown

Today

Temperature: 50°F

Wind Speed: 25 to 35 mph

Wind Direction: N

Forecast: Mostly sunny. High near 50, with temperatures falling to around 46 in the afternoon. North wind 25 to 35 mph, with gusts as high as 52 mph.

Tonight

Temperature: 23°F

Wind Speed: 5 to 25 mph

Wind Direction: SE

Forecast: Mostly clear, with a low around 23. Southeast wind 5 to 25 mph, with gusts as high as 38 mph.

Wednesday

Temperature: 53°F

Wind Speed: 3 to 12 mph

Wind Direction: SSE

Forecast: A slight chance of rain after 5pm. Mostly sunny, with a high near 53. South southeast wind 3 to 12 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

Wednesday Night

Temperature: 30°F

Wind Speed: 6 to 9 mph

Wind Direction: ESE

Forecast: A slight chance of rain before 11pm, then a chance of rain and snow. Mostly cloudy, with a low around 30. East southeast wind 6 to 9 mph, with gusts as high as 17 mph. Chance of precipitation is 30%.

Thursday

Temperature: 48°F

Wind Speed: 7 to 16 mph

Wind Direction: NNE

Forecast: A chance of snow before 2pm, then rain and snow likely. Mostly cloudy, with a high near 48. North northeast wind 7 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New snow accumulation of less than half an inch possible.

Thursday Night

Temperature: 26°F

Wind Speed: 6 to 15 mph

Wind Direction: NNE

Forecast: Rain and snow likely. Mostly cloudy, with a low around 26. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Friday

Temperature: 41°F

Wind Speed: 6 to 10 mph

Wind Direction: NE

Forecast: A chance of snow. Mostly cloudy, with a high near 41. Chance of precipitation is 50%. New snow accumulation of less than half an inch possible.

Friday Night

Temperature: 19°F

Wind Speed: 6 mph

Wind Direction: N

Forecast: A slight chance of snow before 11pm. Partly cloudy, with a low around 19.

Saturday

Temperature: 50°F

Wind Speed: 3 to 7 mph

Wind Direction: WNW

Forecast: Sunny, with a high near 50.

Saturday Night

Temperature: 23°F

Wind Speed: 7 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 23.

Sunday

Temperature: 60°F

Wind Speed: 6 mph

Wind Direction: SSW

Forecast: Sunny, with a high near 60.

Sunday Night

Temperature: 27°F

Wind Speed: 6 mph

Wind Direction: WSW

Forecast: Partly cloudy, with a low around 27.

Monday

Temperature: 66°F

Wind Speed: 7 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 66.

Monday Night

Temperature: 30°F

Wind Speed: 8 mph

Wind Direction: WSW

Forecast: Partly cloudy, with a low around 30.